diff --git a/deployment/up.sh b/deployment/up.sh
index debd02e..3d23a25 100755
--- a/deployment/up.sh
+++ b/deployment/up.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -eu
+set -exu
 cd "$(dirname "$0")"
 
 . ./target.sh